package com.secondhand.project.mapper;

import java.util.List;

import com.secondhand.project.domain.Help;

public interface HelpMapper {
    Help selectHelpById(Long id);

    List<Help> selectHelpList(Help help);

    int insertHelp(Help help);

    int updateHelp(Help help);

    int deleteHelpById(Long id);

    int deleteHelpByIds(Long[] ids);
}
